Tool Wear of Titanium-Tungsten Based Coated Cemented Carbides
Tool Wear of Titanium-Tungsten Based Coated Cemented Carbides
复制标题
钛钨基涂层硬质合金刀具磨损
DOI：
10.2497/jjspm.53.938
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
T. Wada
中科院分区：
文献类型：
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作者：
T. Wada
车削烧结钢的刀具寿命比碳钢短。为了确定涂层硬质合金刀具切削烧结钢的有效涂层，对刀具磨损进行了试验研究。用物理气相沉积（PVD）涂层硬质合金刀具车削烧结钢。所使用的涂膜是（Ti，Al）N涂膜和钛-钨基涂膜，即（Ti，W）N、（Ti，W）C和（Ti，W）（C，N）涂膜。(Ti（Ti，W）C或（Ti，W）（C，N）是一种新型的涂层。结果表明：（1）钛钨基涂层的临界载荷高于（Ti，Al）N涂层。(2)（Ti，W）C被膜的硬度与（Ti，Al）N被膜的硬度相似。(3)切削烧结钢时，（Ti，W）N涂层刀具的磨损过程与（Ti，Al）N涂层刀具的磨损过程相似。(4)在切削烧结不锈钢时，（Ti，W）N涂层刀具的磨损进程略快于（Ti，Al）N涂层刀具。
The tool life in turning of sintered steel is shorter than that of carbon steel. In order to determine an effective coating film for cutting sintered steel with a coated cemented carbide tool, the tool wear was experimentally investigated. Sintered steel was turned with physical vapor deposition (PVD) coated cemented carbide tools. The coating films used were (Ti, Al)N coating film and titanium-tungsten based coating films, namely (Ti, W)N, (Ti, W)C and (Ti, W)(C, N) coating film. (Ti, W)N, (Ti, W)C or (Ti, W)(C, N) is a new type of coating film. The following results were obtained: (1) The critical load of titanium-tungsten based coating films was higher than that of the (Ti, Al)N coating film. (2) The hardness of the (Ti, W)C coating film was similar to that of the (Ti, Al)N coating film. (3) In cutting sintered steel, the wear progress of the (Ti, W)N coated tool was similar to that of the (Ti, Al)N coated tool. (4) In cutting sintered stainless steel, the wear progress of the (Ti, W)N coated tool was slightly faster that of the (Ti, Al)N coated tool.
(Ti,W)N涂层硬质合金刀具磨损
DOI：
--
发表时间：
2005
期刊：
Journal of the Japan Society of Powder and Powder Metallurgy 52-4
影响因子：
--
作者：
末永陽介;北野三千雄;藤田尚毅;高木浩一;T.WADA
通讯作者：
T.WADA